* {
	margin: 0;
	padding: 0;
}
body {
	background-color: #333;
}
.bz{
	position:fixed;
	top: 0;
	left: 0;
	width:100%;
	height:100%;
	min-width: 1800px;
	z-index:-10;
	background-color: #fff;
	background: url(aaa.jpg) no-repeat center 0;
	-webkit-background-size: 100%;
	background-size: 100%;
}
.com {
	width: 300px;
	height: 300px;
	padding: 60px;
	background-color: #f8f8f8;
	border-radius: 10px;
	position: absolute;
	top: 50%;
	left: 50%;
	margin: -210px 0 0 -210px;
}
.logo {
	width: 100px;
	height: 100px;
	position: absolute;
	left: 50%;
	top: 20px;
	margin-left: -50px;
}
.logo img {
	color: #fff;
	width: 100%;
}
input {
	width: 289px;
	height: 30px;
	padding: 4px 9px;
	font-size: 16px;
	color: #f96d15;
	background-color: #f8f8f8;
	border: 0;
	border-bottom: 2px solid #50b6bb;
	outline: none;
}
input:nth-of-type(1) {
	margin-top: 100px;
}
input:nth-of-type(2) {
	margin-top: 40px;
}
button {
	cursor: pointer;
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 60px;
	border: 0px;
	border-radius: 0 0 10px 10px; 
	outline: none;
	background-color: #50b6bb;
	color: #45969b;
	font-size: 24px;
	font-weight: 600;
}




@keyframes myfirst
{
	from {
		filter: blur(0px);
	}
	to {
		filter: blur(7px);
	}
}
@keyframes myfirst1
{
	from {
		filter: blur(7px);
	}
	to {
		filter: blur(0px);
	}
}